Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025CEP
Object number (NORAD): 31740
Object ID (CCSDS): 31740
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.971 minutes
Inclination: 99.8114 deg
SMA: 7135.249 km
Apoapsis: 775.716 km
Periapsis: 738.512 km
RAAN: 334.3711 deg
Eccentricy: 0.0026071
Argument of periapsis: 167.2048 deg
Mean anomaly: 257.0689 deg
Mean motion: 14.4041969 rev/day
Mean motion (dot): 0.00003095 rev/day2
B* drag term: 0.00098752 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 10:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 3:31 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31740U 99025CEP 25186.64699370 .00003095 00000-0 98752-3 0 9997
TLE line 2: 2 31740 99.8114 334.3711 0026071 167.2048 257.0689 14.40419690941082
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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